FDAnews
www.fdanews.com/articles/134527-plexus-biomedical-gains-fda-approval-of-childbirth-hemorrhoids-device

Plexus Biomedical Gains FDA Approval of Childbirth Hemorrhoids Device

February 23, 2011
Plexus Biomedical Inc. has been granted a new classification and approval from the Food and Drug Administration to market the first device clinically shown to help prevent external hemorrhoids during vaginal childbirth.
SF Gate